#define _CRT_SECURE_NO_WARNINGS  1
#pragma warning(disable:6031)
//Cdaytest 5. 1.
//#include<stdio.h>
//int sign(int x);
//int main()
//{
//	int x=0;
//	printf("Enter x:");
//	scanf("%d",&x);
//	printf("sign(%d)=%d",x,sign(x));
//	return 0;
//}
//int sign(int x)
//{
//	if (x > 0)
//	{
//		return 1;
//	}
//	else if(x==0)
//	{
//		return 0;
//	}
//	else
//	{
//		return -1;
//	}
//}
#include<stdio.h>
int mian()
{
    printf("The size of short is %zd bytes.\n", sizeof(short));
    printf("The size of int is %zd bytes.\n", sizeof(int));
    printf("The size of long is %zd bytes.\n", sizeof(long));
    printf("The size of long long is %zd bytes.\n", sizeof(long long));


	return 0;
}